Lukas Czerner bd86298e60 ext4: introduce ext4_get_group_number() ... Currently on many places in ext4 we're using ext4_get_group_no_and_offset() even though we're only interested in knowing the block group of the particular block, not the offset within the block group so we can use more efficient way to compute block group. This patch introduces ext4_get_group_number() which computes block group for a given block much more efficiently. Use this function instead of ext4_get_group_no_and_offset() everywhere where we're only interested in knowing the block group. Signed-off-by: Lukas Czerner <lczerner@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>		2013-04-03 23:32:34 -04:00
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acl.c	ext4: fix the number of credits needed for acl ops with inline data	2013-02-09 15:23:03 -05:00
acl.h
balloc.c	ext4: introduce ext4_get_group_number()	2013-04-03 23:32:34 -04:00
bitmap.c
block_validity.c
dir.c	Various bug fixes for ext4. The most important is a fix for the new	2013-03-02 19:33:21 -08:00
ext4_extents.h	ext4: remove single extent cache	2013-02-18 00:31:07 -05:00
ext4_jbd2.c	ext4: add might_sleep() annotations	2013-04-03 22:00:52 -04:00
ext4_jbd2.h	ext4: fix journal callback list traversal	2013-04-03 22:08:52 -04:00
ext4.h	ext4: introduce ext4_get_group_number()	2013-04-03 23:32:34 -04:00
extents_status.c	ext4: update extent status tree after an extent is zeroed out	2013-03-10 21:13:05 -04:00
extents_status.h	ext4: update extent status tree after an extent is zeroed out	2013-03-10 21:13:05 -04:00
extents.c	ext4: support simple conversion of extent-mapped inodes to use i_blocks	2013-04-03 22:04:52 -04:00
file.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-02-26 20:16:07 -08:00
fsync.c	ext4/jbd2: don't wait (forever) for stale tid caused by wraparound	2013-04-03 22:02:52 -04:00
hash.c	ext4: reduce one "if" comparison in ext4_dirhash()	2013-02-01 22:33:21 -05:00
ialloc.c	ext4: use atomic64_t for the per-flexbg free_clusters count	2013-03-11 23:39:59 -04:00
indirect.c	ext4: refactor truncate code	2013-04-03 12:47:17 -04:00
inline.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-02-26 20:16:07 -08:00
inode.c	ext4/jbd2: don't wait (forever) for stale tid caused by wraparound	2013-04-03 22:02:52 -04:00
ioctl.c	ext4: support simple conversion of extent-mapped inodes to use i_blocks	2013-04-03 22:04:52 -04:00
Kconfig	ext4: fix configuration dependencies for ext4 ACLs and security labels	2013-01-06 23:38:44 -05:00
Makefile	ext4: Remove CONFIG_EXT4_FS_XATTR	2012-12-10 16:30:43 -05:00
mballoc.c	ext4: introduce ext4_get_group_number()	2013-04-03 23:32:34 -04:00
mballoc.h	ext4: use module parameters instead of debugfs for mballoc_debug	2013-02-09 16:28:20 -05:00
migrate.c	ext4: fix the number of credits needed for ext4_ext_migrate()	2013-02-09 12:50:27 -05:00
mmp.c	ext4: use unlikely to improve the efficiency of the kernel	2013-01-12 16:28:47 -05:00
move_extent.c	Fix a number of regression and other bugs in ext4, most of which were	2013-03-21 17:56:10 -07:00
namei.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-02-26 20:16:07 -08:00
page-io.c	ext4: fix ext4_evict_inode() racing against workqueue processing code	2013-03-20 09:39:42 -04:00
resize.c	ext4: introduce ext4_get_group_number()	2013-04-03 23:32:34 -04:00
super.c	ext4: make ext4_block_in_group() much more efficient	2013-04-03 22:12:52 -04:00
symlink.c	ext4: Remove CONFIG_EXT4_FS_XATTR	2012-12-10 16:30:43 -05:00
truncate.h
xattr_security.c
xattr_trusted.c
xattr_user.c
xattr.c	ext4: fix xattr block allocation/release with bigalloc	2013-02-18 12:12:07 -05:00
xattr.h	ext4: fix the number of credits needed for acl ops with inline data	2013-02-09 15:23:03 -05:00